Based on a new patented chassis concept, the UpCart combines a three-wheel design and a wide wheel base that can easily tackle stairs, steps, curbs, slopes and uneven terrain. UpCart folds to a depth of just over four inches, allowing for convenient storage and its carrying capacity is up to 150lbs.
Macrocytic anemia refers to large red blood cells that are few in number. Low levels of vitamin B-12 is a common cause of this type of anemia, but if the vitamin B-12 level is normal, there are other potential causes to look into.herefore, low levels of either of these B vitamins can lead to large red blood cells. In addition, low thyroid hormone levels, liver disease, bone marrow disorders and pregnancy are other causes of large red blood cells with normal B-12 levels..
Abnormally high numbers of red blood cells may indicate congenital heart disease, some lung diseases, dehydration, kidney disease or polycythaemia vera. 1  The normal red cell count for adult males is 4.5-5.5 x 1012/L, and 3.8-4.8 x 1012/L for adult females.easuring the concentration of haemoglobin in the blood can help diagnose anaemia, a condition caused by a deficiency of haemoglobin. Anaemia can arise due to: 1  inadequate production of red blood cells in the bone marrow; 2  inadequate iron intake;